I came across a different version of a w6 than I have seen before. serial number 11560 S. It varies from the standard model in that it has 5 spoke front wheels, farmall H impliment side panels that connect the front end to the midsection and two leavers at the rear that appear to be connected to the clutch linkage on one side and the pto housing on the other side. Is this a standard configeration and what year it be? I came across this tractor while looking for parts for my 1952 SW6 and am trying tdetermine if the parts like axles and gears are interchangable. It might be my next challenge